CN103072401A - Pen applicable to multiple cartridge specifications - Google Patents
Pen applicable to multiple cartridge specifications Download PDFInfo
- Publication number
- CN103072401A CN103072401A CN201310037698XA CN201310037698A CN103072401A CN 103072401 A CN103072401 A CN 103072401A CN 201310037698X A CN201310037698X A CN 201310037698XA CN 201310037698 A CN201310037698 A CN 201310037698A CN 103072401 A CN103072401 A CN 103072401A
- Authority
- CN
- China
- Prior art keywords
- pen
- penholder
- pen core
- applicable
- applicable multiple
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Pens And Brushes (AREA)
Abstract
The invention relates to a pen applicable to multiple cartridge specifications. The traditional pen cannot be applicable to various cartridges in terms of one penholder. The pen applicable to multiple cartridge specifications comprises a penholder body, wherein an inner thread is formed in the tail part of the penholder body, a plug cock provided with an outer thread is arranged at the tail part of the penholder body, the outer thread is engaged with the inner thread, and a plurality of clapboards which are used for fixing different cartridges which are different in thickness are arranged in the plug cock; the plurality of clapboards are oppositely interactive to each other; the inner thread and the outer thread are fine threads respectively; and the plug cock is provided with a through hole which is communicated with external air. The pen disclosed by the invention is simple in structure, scientific in design, low in cost, convenient to use and capable of realizing the purpose of being applicable to multiple cartridges in terms of one penholder by adjusting the relative length of the penholder according to different models of cartridges, thereby greatly broadening the using range of the penholder, improving the utilization rate of the penholder and according with the energy-saving and environmentally-friendly requirements. In addition, the pen disclosed by the invention is attractive in appearance, varied in form, capable of realizing practical and attractive perfect combination, and convenient to popularize and use.
Description
Technical field
The present invention relates to a kind of pen, particularly a kind of pen of applicable multiple pen core specification.
Background technology
As everyone knows, ball pen, gel ink pen have become the main writing implement of people.In addition, along with gel ink pen becomes China's regulation special pen for examination, gel ink pen relies on the advantages such as water easy to use, lower is unobstructed, plant thereby develop into topmost pen, according to investigations, middle school student average everyone have gel ink pen 4-6 and prop up, changed the one-pen core in average per two days.
Existing gel ink pen majority mainly is made of penholder, the cap for brush, nib and pen core etc.Penholder, the cap for brush by injection molding, stainless steel punching press grind, stainless steel makes three kinds of production methods; Nib is divided into two kinds of cannonball type and needle tube types, adopts respectively copper alloy, stainless steel or engineering plastics to make; Ball on the pen core adopts the materials such as stainless steel, carbide alloy or aluminium oxide to make more, and middle writing ball diameter is 0.7 millimeter, and thin person's handwriting ball diameter is 0.5 millimeter.Existing this pen is held penholder and can be realized writing, and is convenient, flexible.But there is following shortcoming in this pen: the first, can not accomplish that various pen cores are all applicable for a penholder.In use, because the pen core specification is different in size, the penholder model is varied, every pen has again the pen core of specific brand, model, changes, to buy pen core very inconvenient, and therefore, people often need have the pen of tool different lengths or model penholder.This not only brings inconvenience to people, and causes the waste of material.The second, profile is single, and is attractive in appearance not, is difficult to accomplish perfect adaptation practical and attractive in appearance.Because the penholder of every a pen, pen core, the cap for brush etc. are relatively fixing, and then can not make a pen have simultaneously other local macroscopic features concurrently.
Summary of the invention
The technical problem to be solved in the present invention is the defects that how to overcome prior art, provide that a kind of can to adjust a multiple pen core of penholder of penholder relative length according to the pen core of different model all applicable, and the pen that can have the applicable multiple pen core specification of variform.
For solving the problems of the technologies described above, the pen of this applicable multiple pen core specification, comprise the penholder body, it is characterized in that: penholder body afterbody has internal thread, penholder body afterbody is provided with is with externally threaded cock, external screw thread is meshed with internal thread, is provided with in the cock for fixing a plurality of dividing plates of different thicknesses pen core.
So design can be adjusted the relative length of penholder by the rotation cock according to the pen core of different model, realizes that the multiple pen core of the shaft of a writing brush is all applicable, thereby makes the scope of application of penholder more wide, has improved the utilization rate of penholder, meets the requirement of energy-conserving and environment-protective.In addition, simple in structure, with low cost.For pen traditional, can the change-fountain pen core, need the devices such as button, spring.And this New-type pen only needs a simple cock to get final product, not only make simply, and also with low cost.
As optimization, a plurality of dividing plates form toward each other alternately.So design can make the pen core of variety classes, different thicknesses well be fixed in the cock, and as when pen core is thinner, pen core is fixed in the middle of can directly inserting a plurality of dividing plates; When pen core is thicker, be placed directly in a plurality of dividing plates directly over get final product, regulating cock again after suitable, is fixed in the middle of the cock pen core by dividing plate to the pressure of pen core.
As optimization, internal thread and external screw thread are fine thread.So design, internal thread and externally threaded engagement are very tight, and namely frictional force is very large.In addition, because the length of pen core is all basically identical generally speaking, the degree of depth of only in some necessary situations, just regulating penholder with cock, it is fixing insecure to prevent that so also the rear end from appearring in pen when in use, the smoothly generation of situation of writing not.
As optimization, cock is provided with the aperture that communicates with outside air.So design can realize that the pen oil in the pen core communicates with outside air.If stuffiness, making penholder is a confined space, and with the use of the oil of beginning to write, the air pressure of penholder the inside can be increasing, forms near vacuum when pen oil uses to a certain degree, and the pen oil in the pen core just can not flow out from nib, brings inconvenience to continuing to write.
As optimization, the penholder body portion is provided with the transparent parts that hold a pen, and the transparent parts that hold a pen are provided with for the screw thread that increases frictional force between hand for holding pencil and the penholder body.So design can be good at finding the oily operating position of pen core the inside pen, thus the operating position of prompting user pen core, and then in time change pen core; In addition, can increase the friction of hand for holding pencil and penholder, not only good looking appearance has also improved user's the feel that holds a pen, and is convenient, reliable.
As optimization, cock comprises epimere, hypomere and the interlude that connects epimere and hypomere, and epimere stretches out outside the penholder body, hypomere band external screw thread, and be meshed with penholder body afterbody internal thread, the overall diameter of hypomere is greater than the overall diameter of interlude.Processing is convenient in so design, and easy to use.
As optimization, epimere is the shell body of the shape changeable of flexible connection.So design, handsome in appearance, situation is various, can realize perfect adaptation practical and attractive in appearance, satisfies different users's multiple demand.
As optimization, the height of hypomere is 5-20mm.Processing is convenient in so design, and easy to use.
The pen of the applicable multiple pen core specification of the present invention, simple in structure, design science, cost are low, easy to use, can adjust the penholder relative length according to the pen core of different model, realize that the multiple pen core of the shaft of a writing brush is all applicable, thereby make the scope of application of penholder more wide, improve the utilization rate of penholder, met the requirement of energy-conserving and environment-protective.In addition, handsome in appearance, situation is various, can realize perfect adaptation practical and attractive in appearance.Be convenient to promote the use of.
Description of drawings
Be described further below in conjunction with the pen of accompanying drawing to this applicable multiple pen core specification:
Fig. 1 is the cross-sectional view of the pen of this applicable multiple pen core specification;
Fig. 2 is the cock cross-sectional view of this applicable multiple pen core specification;
Fig. 3 is the cock hypomere left view structural representation of this applicable multiple pen core specification.
Among the figure: 1 is that cock, 2 is that epimere, 3 is that interlude, 4 is that hypomere, 5 is that dividing plate, 6 is that through hole, 7 is the transparent parts that hold a pen.
The specific embodiment
For making purpose of the present invention, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the present invention is described in more detail.
As Figure 1-3, the pen of this applicable multiple pen core specification comprises the penholder body, penholder body afterbody has internal thread, penholder body afterbody is provided with is with externally threaded cock 1, and external screw thread is meshed with internal thread, is provided with in the cock 1 for fixing 3 dividing plates 5 of different thicknesses pen core; 3 dividing plates 5 form toward each other alternately, and the angle of extended line is 120 degree mutually; Internal thread and external screw thread are fine thread; Cock 1 is provided with the through hole 6 that communicates with outside air; The penholder body portion is provided with the transparent parts 7 that hold a pen, and the transparent parts 7 that hold a pen are provided with for the screw thread that increases frictional force between hand for holding pencil and the penholder body; Cock 1 comprises epimere 2, hypomere 4 and the interlude 3 that connects epimere 2 and hypomere 4, and epimere 2 stretches out outside the penholder body, and hypomere 4 is with external screw threads, and is meshed with penholder body afterbody internal thread, and the overall diameter of hypomere 4 is greater than the overall diameter of interlude 3; Epimere 2 is the shell body of the shape changeable of flexible connection; The height of hypomere 4 is 10mm.
The above-mentioned specific embodiment only is concrete case of the present invention; scope of patent protection of the present invention includes but not limited to product form and the style of the above-mentioned specific embodiment; the pen of any applicable multiple pen core specification that meets claims of the present invention and any person of an ordinary skill in the technical field all should fall into scope of patent protection of the present invention to its suitable variation or modification of doing.
Claims (8)
1. the pen of an applicable multiple pen core specification, comprise the penholder body, it is characterized in that: described penholder body afterbody has internal thread, described penholder body afterbody is provided with is with externally threaded cock (1), described external screw thread is meshed with described internal thread, is provided with in the described cock (1) for fixing a plurality of dividing plates (5) of different thicknesses pen core.
2. the pen of applicable multiple pen core specification according to claim 1, it is characterized in that: described a plurality of dividing plates (5) form toward each other alternately.
3. the pen of applicable multiple pen core specification according to claim 1, it is characterized in that: described internal thread and external screw thread are fine thread.
4. the pen of applicable multiple pen core specification according to claim 1, it is characterized in that: described cock (1) is provided with the through hole (6) that communicates with outside air.
5. the pen of applicable multiple pen core specification according to claim 1, it is characterized in that: described penholder body portion is provided with the transparent parts that hold a pen (7), and the described transparent parts that hold a pen (7) are provided with for the screw thread that increases frictional force between hand for holding pencil and the penholder body.
6. according to claim 1 or the pens of 4 described applicable multiple pen core specifications, it is characterized in that: described cock (1) comprises epimere (2), hypomere (4) and connects described epimere (2) and the interlude (3) of hypomere (4), described epimere (2) stretches out outside the described penholder body, described hypomere (4) band external screw thread, and be meshed with described penholder body afterbody internal thread, the overall diameter of described hypomere (4) is greater than the overall diameter of described interlude (3).
7. the pen of applicable multiple pen core specification according to claim 6, it is characterized in that: described epimere (2) is the shell body of the shape changeable of flexible connection.
8. the pen of applicable multiple pen core specification according to claim 1, it is characterized in that: the height of described hypomere (4) is 5-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310037698XA CN103072401A (en) | 2013-01-31 | 2013-01-31 | Pen applicable to multiple cartridge specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310037698XA CN103072401A (en) | 2013-01-31 | 2013-01-31 | Pen applicable to multiple cartridge specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103072401A true CN103072401A (en) | 2013-05-01 |
Family
ID=48149178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310037698XA Pending CN103072401A (en) | 2013-01-31 | 2013-01-31 | Pen applicable to multiple cartridge specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103072401A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802567A (en) * | 2015-04-23 | 2015-07-29 | 苏州市职业大学 | Multi-gear adjustable pen |
| CN106626879A (en) * | 2016-12-07 | 2017-05-10 | 卜占峰 | Pen suitable for rollerball pen refills in multiple specifications |
| CN114683738A (en) * | 2022-03-28 | 2022-07-01 | 桐庐九代文具有限公司 | Pen shell of gel pen |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191206612A (en) * | 1912-03-18 | 1912-10-31 | Ernest Beck | Improvements in Pen Holders. |
| JP2008246771A (en) * | 2007-03-29 | 2008-10-16 | Pentel Corp | Writing utensil |
| CN201385489Y (en) * | 2009-02-16 | 2010-01-20 | 王国瑜 | Novel pen tube |
| CN201405604Y (en) * | 2009-05-25 | 2010-02-17 | 滕延庆 | Ball point pen |
| CN201863544U (en) * | 2010-10-30 | 2011-06-15 | 张森 | Pen sleeve suitable for refills of different lengths and different thicknesses |
| CN202357650U (en) * | 2011-11-16 | 2012-08-01 | 易太平 | Telescopic pencil shell |
| CN202368112U (en) * | 2011-12-12 | 2012-08-08 | 马睿先 | Novel pen |
| CN202480628U (en) * | 2012-01-12 | 2012-10-10 | 徐静 | Pen suitable for pen refills of different lengths |
| CN203126204U (en) * | 2013-01-31 | 2013-08-14 | 乔继辉 | Pen applied to refills with multiple specifications |
-
2013
- 2013-01-31 CN CN201310037698XA patent/CN103072401A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191206612A (en) * | 1912-03-18 | 1912-10-31 | Ernest Beck | Improvements in Pen Holders. |
| JP2008246771A (en) * | 2007-03-29 | 2008-10-16 | Pentel Corp | Writing utensil |
| CN201385489Y (en) * | 2009-02-16 | 2010-01-20 | 王国瑜 | Novel pen tube |
| CN201405604Y (en) * | 2009-05-25 | 2010-02-17 | 滕延庆 | Ball point pen |
| CN201863544U (en) * | 2010-10-30 | 2011-06-15 | 张森 | Pen sleeve suitable for refills of different lengths and different thicknesses |
| CN202357650U (en) * | 2011-11-16 | 2012-08-01 | 易太平 | Telescopic pencil shell |
| CN202368112U (en) * | 2011-12-12 | 2012-08-08 | 马睿先 | Novel pen |
| CN202480628U (en) * | 2012-01-12 | 2012-10-10 | 徐静 | Pen suitable for pen refills of different lengths |
| CN203126204U (en) * | 2013-01-31 | 2013-08-14 | 乔继辉 | Pen applied to refills with multiple specifications |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802567A (en) * | 2015-04-23 | 2015-07-29 | 苏州市职业大学 | Multi-gear adjustable pen |
| CN106626879A (en) * | 2016-12-07 | 2017-05-10 | 卜占峰 | Pen suitable for rollerball pen refills in multiple specifications |
| CN106626879B (en) * | 2016-12-07 | 2018-01-05 | 卜占峰 | A kind of pen tool for being applicable more specification refill of gel-ink pen |
| CN114683738A (en) * | 2022-03-28 | 2022-07-01 | 桐庐九代文具有限公司 | Pen shell of gel pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103072401A (en) | Pen applicable to multiple cartridge specifications | |
| CN203126204U (en) | Pen applied to refills with multiple specifications | |
| CN201427457Y (en) | Adjustable all-purpose ball pen | |
| CN204020308U (en) | A kind of multifunctional ball-point pen | |
| CN107225891A (en) | A kind of versatility pressure adjustable ball pen | |
| CN202115157U (en) | Environment-friendly mechanical pencil | |
| CN102023723A (en) | Touch-control pen | |
| CN204451673U (en) | A kind of signature pen with altering function | |
| CN201357648Y (en) | Dual-purpose touch-control writing pen | |
| CN203142108U (en) | Pencil | |
| CN204367659U (en) | A kind of pen | |
| CN202517911U (en) | Convenient core-replacing pen | |
| CN202319427U (en) | Sliding pen cap | |
| CN201745286U (en) | Elastic pen shell | |
| CN203293764U (en) | Novel multifunctional pen | |
| CN201970732U (en) | Lipstick type eraser | |
| CN202388997U (en) | Ballpoint pen | |
| CN201471915U (en) | Lateral pressing type automatic pencil | |
| CN202862895U (en) | Freely retractable type pen | |
| CN201525212U (en) | Pencil | |
| CN202357623U (en) | Notebook | |
| CN204820765U (en) | Four unification bottle -opener electric capacity pens | |
| CN205768204U (en) | One writes counting double-purpose pen | |
| CN203311351U (en) | Stylus core for handwriting liquid crystal screens | |
| CN204432089U (en) | A kind of pen with laser pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |